{"id":"https://openalex.org/W2807420905","doi":"https://doi.org/10.1109/plans.2018.8373457","title":"Using Unmanned Aerial Vehicles (UAVs) in locating wandering patients with dementia","display_name":"Using Unmanned Aerial Vehicles (UAVs) in locating wandering patients with dementia","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2807420905","doi":"https://doi.org/10.1109/plans.2018.8373457","mag":"2807420905"},"language":"en","primary_location":{"id":"doi:10.1109/plans.2018.8373457","is_oa":false,"landing_page_url":"https://doi.org/10.1109/plans.2018.8373457","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/ION Position, Location and Navigation Symposium (PLANS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5105875954","display_name":"Dalia Hanna","orcid":"https://orcid.org/0000-0001-7705-4611"},"institutions":[{"id":"https://openalex.org/I530967","display_name":"Toronto Metropolitan University","ror":"https://ror.org/05g13zd79","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Dalia Hanna","raw_affiliation_strings":["Department of Computer Science, Ryerson University, Toronto, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Ryerson University, Toronto, Canada","institution_ids":["https://openalex.org/I530967"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031309674","display_name":"Alexander Ferworn","orcid":"https://orcid.org/0000-0002-5486-1979"},"institutions":[{"id":"https://openalex.org/I530967","display_name":"Toronto Metropolitan University","ror":"https://ror.org/05g13zd79","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Alexander Ferworn","raw_affiliation_strings":["Department of Computer Science, Ryerson University, Toronto, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Ryerson University, Toronto, Canada","institution_ids":["https://openalex.org/I530967"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028976518","display_name":"Michael Lukaczyn","orcid":null},"institutions":[{"id":"https://openalex.org/I530967","display_name":"Toronto Metropolitan University","ror":"https://ror.org/05g13zd79","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Michael Lukaczyn","raw_affiliation_strings":["Department of Aerospace Engineering, Ryerson University, Toronto, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Aerospace Engineering, Ryerson University, Toronto, Canada","institution_ids":["https://openalex.org/I530967"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006529589","display_name":"Abdolreza Abhari","orcid":null},"institutions":[{"id":"https://openalex.org/I530967","display_name":"Toronto Metropolitan University","ror":"https://ror.org/05g13zd79","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Abdolreza Abhari","raw_affiliation_strings":["Department of Computer Science, Ryerson University, Toronto, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Ryerson University, Toronto, Canada","institution_ids":["https://openalex.org/I530967"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023187755","display_name":"Janet Lum","orcid":null},"institutions":[{"id":"https://openalex.org/I530967","display_name":"Toronto Metropolitan University","ror":"https://ror.org/05g13zd79","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Janet Lum","raw_affiliation_strings":["Department of Politics and Public Administratio, Ryerson University, Toronto, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Politics and Public Administratio, Ryerson University, Toronto, Canada","institution_ids":["https://openalex.org/I530967"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I530967"],"apc_list":null,"apc_paid":null,"fwci":3.8464,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.94121903,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"8","issue":null,"first_page":"809","last_page":"815"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10985","display_name":"Sleep and Wakefulness Research","score":0.8328999876976013,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10985","display_name":"Sleep and Wakefulness Research","score":0.8328999876976013,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12011","display_name":"Insurance, Mortality, Demography, Risk Management","score":0.8140000104904175,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.7615000009536743,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/drone","display_name":"Drone","score":0.6724682450294495},{"id":"https://openalex.org/keywords/survivability","display_name":"Survivability","score":0.6581600904464722},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6270562410354614},{"id":"https://openalex.org/keywords/dementia","display_name":"Dementia","score":0.5999569892883301},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5011141300201416},{"id":"https://openalex.org/keywords/aeronautics","display_name":"Aeronautics","score":0.42015066742897034},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36879032850265503},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.35204559564590454},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3352116346359253},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.203215092420578},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11003518104553223},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10293331742286682}],"concepts":[{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.6724682450294495},{"id":"https://openalex.org/C2781133158","wikidata":"https://www.wikidata.org/wiki/Q1088669","display_name":"Survivability","level":2,"score":0.6581600904464722},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6270562410354614},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.5999569892883301},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5011141300201416},{"id":"https://openalex.org/C178802073","wikidata":"https://www.wikidata.org/wiki/Q8421","display_name":"Aeronautics","level":1,"score":0.42015066742897034},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36879032850265503},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.35204559564590454},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3352116346359253},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.203215092420578},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11003518104553223},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10293331742286682},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/plans.2018.8373457","is_oa":false,"landing_page_url":"https://doi.org/10.1109/plans.2018.8373457","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/ION Position, Location and Navigation Symposium (PLANS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1447009147","https://openalex.org/W1502498694","https://openalex.org/W1583565836","https://openalex.org/W2000766100","https://openalex.org/W2002262084","https://openalex.org/W2024949702","https://openalex.org/W2034050456","https://openalex.org/W2036047906","https://openalex.org/W2130648163","https://openalex.org/W2145943897","https://openalex.org/W2273632891","https://openalex.org/W2310940884","https://openalex.org/W2342692828","https://openalex.org/W2975461012","https://openalex.org/W4393998650","https://openalex.org/W6628381839","https://openalex.org/W6694051390"],"related_works":["https://openalex.org/W4229448053","https://openalex.org/W4247925126","https://openalex.org/W4327774218","https://openalex.org/W2059768187","https://openalex.org/W4312858960","https://openalex.org/W4386036939","https://openalex.org/W4379143281","https://openalex.org/W2387494004","https://openalex.org/W2605096541","https://openalex.org/W2885907234"],"abstract_inverted_index":{"This":[0],"paper":[1,156],"presents":[2,36],"findings":[3],"from":[4,110,176],"three":[5],"experiments":[6,81,132],"involving":[7],"the":[8,16,26,40,88,96,102,108,111,139,144,149,152,158,163,167,170,182,187,191,195],"use":[9,41],"of":[10,18,28,42,52,56,104,122,151,166,194],"Unmanned":[11],"Aerial":[12],"Vehicles":[13],"(UAVs)":[14],"for":[15],"purpose":[17],"locating":[19,45],"a":[20,29],"wandering":[21,30,46,89],"person":[22],"whose":[23],"behavior":[24,27],"resembles":[25],"patient":[31],"with":[32,48,70,73,138],"dementia.":[33,49],"Additionally,":[34],"it":[35],"research":[37],"review":[38],"on":[39,101,128],"UVs":[43],"in":[44,107],"eprsons":[47],"The":[50,91,131,155],"characteristics":[51],"this":[53],"critical":[54],"form":[55],"wandering-or":[57],"eloping":[58],"-":[59],"are":[60,200],"discussed.":[61],"By":[62],"using":[63],"test":[64,188],"subjects":[65],"simulating":[66],"individual":[67],"lost":[68,129,153],"patients":[69],"dementia,":[71],"along":[72],"current":[74],"Search":[75,113],"and":[76,114,124,173,190,198],"Rescue":[77,115],"(SAR)":[78],"operational":[79],"methods,":[80],"were":[82],"performed":[83],"employing":[84],"drones":[85],"to":[86,94,161,185,202],"find":[87,186],"persons.":[90,130],"algorithm":[92],"used":[93,137],"determine":[95],"drone":[97],"paths":[98],"is":[99],"based":[100],"analysis":[103,175],"incidents":[105],"analyzed":[106],"literature":[109],"International":[112],"Incident":[116],"Database":[117],"(ISRID)":[118],"which":[119],"contains":[120],"thousands":[121],"international":[123],"national":[125],"police":[126],"records":[127],"revealed":[133],"that":[134],"UAVs,":[135],"if":[136],"pre-determined":[140],"path,":[141],"could":[142],"expedite":[143],"search":[145],"process":[146],"thus":[147],"improving":[148],"survivability":[150],"person.":[154],"considers":[157],"time":[159,183],"needed":[160],"detect":[162],"person,":[164],"duration":[165],"complete":[168],"mission,":[169],"differential":[171],"longitude":[172],"latitude":[174],"an":[177],"Initial":[178],"Planning":[179],"Point":[180],"(IPP),":[181],"taken":[184],"subject":[189],"battery":[192],"life":[193],"drone.":[196],"Challenges":[197],"recommendations":[199],"presented":[201],"inform":[203],"future":[204],"experiments.":[205]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}